[clang] [AArch64][SME] Remove immediate argument restriction for svldr and svstr (PR #68565)

[Dinar Temirbulatov via cfe-commits]

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@@ -292,7 +310,7 @@ define void @ldr_with_off_16mulvl(ptr %ptr) {
   %vscale = call i64 @llvm.vscale.i64()
   %mulvl = mul i64 %vscale, 256
   %base = getelementptr i8, ptr %ptr, i64 %mulvl
-  call void @llvm.aarch64.sme.ldr(i32 16, ptr %base)
+  call void @llvm.aarch64.sme.ldr(i32 16, i32 0, ptr %base)
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dtemirbulatov wrote:

Maybe test non zero second parameter to see how it apllied in LDR instruction?

https://github.com/llvm/llvm-project/pull/68565